HP -15C Advanced Functions Handbook page 160

1 58 Section 4: Using Matrix Operations
Keystrokes Display
2.0000
PHI USER | 2.0000
3|ENTER|miDIMirA] 3.0000
Run mode.
Reserves registers R
0
through R
2
.
Activates User mode.
Dimensions matrix A to
3 X 3 .
[Til MATRIX] 1
PlSTC-lfA]
1 fSTOlfA]
4[STO][A]
.8730 [CHS]
\c\|
fR/Sl
fR7s]
|R/S|
|RCL|fc]
|RCL|rcTl
|RCL|fc1
o[c]
|R/S|
fRCLlfcl
6.87300
FR/S]
[R/S]
| R / S |
3.0000
0.0000
1.0000
4.0000
-0.8730
0.8982
0.0001
2.4000
1.0000
0.0000
1.0000
0.2254
-0.5492
0.8485
0.0000
-0.5000
1.0000
-0.5000
0.7371
1.9372
1.0000
0.0000
Enters elements of.
Enters A.J = -0.8730
(approximation).
||
Z
(D_
Z
(0)||_*
||
z
(2)_
z
(l)||_*
—09 llz^ z^ll *
1 f\) 7^^ll *
||
z
(5) _
z
(4)|| *
Eigenvector for Xj.
Uses X
2
= 0
(approximation).
> Eigenvector for X
2
.
Uses \ = 6.8730
(approximation).
-06
-10
" The correction norms will vary, depending upon the current random number seed.